oh hey! i have the same pair except mine does not have a back. mine are just sandals with a ankle strap. @eden,kate the brand is Coso Como, you can find them in Nordstrom or buy them online from amazon etc. check out their web: http://www.corsocomoshoes.com/shop
the shoes are very comfortable, recomand these brand sandals if you plan to walk around looking cute for long
on the bottom of the shoe they have a small diamond apart of their logo. well at least mine does i dont know about the rest.